Granted Patent
Utility
US 6,717,331
· Confirmation No. 6810
PIEZOELECTRIC ULTRASONIC MOTOR WITH MULTI-LAYER THIN DISKS
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-06-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-06-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-06-08 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2009-06-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-06-08 | PA.. |
Power of Attorney | 2 | View | |
| 2003-09-23 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-23 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-08-01 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-08-01 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-08-01 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-08-01 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-08-01 | FWCLM |
Index of Claims | 1 | View | |
| 2003-08-01 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-04-01 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-04-01 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-04-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-04-01 | SPEC |
Specification | 6 | View | |
| 2003-04-01 | CLM |
Claims | 2 | View | |
| 2003-04-01 | SPEC |
Specification | 6 | View | |
| 2003-04-01 | CLM |
Claims | 2 | View | |
| 2003-04-01 | ABST |
Abstract | 1 | View | |
| 2003-04-01 | ABST |
Abstract | 1 | View | |
| 2003-04-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-04-01 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-04-01 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-04-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-04-01 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-04-01 | FRPR |
Certified Copy of Foreign Priority Application | 1 | View | |
| 2003-04-01 | FRPR |
Certified Copy of Foreign Priority Application | 22 | View |
Inventors
Yung-Sung Lan
Hsinchu, TAIWAN
Ching-Hsing Huang
Hsinchu, TAIWAN
Chi-Lone Chang
Hsinchu, TAIWAN
Minsun Ouyang
Hsinchu, TAIWAN
Yu-Chien Huang
Hsinchu, TAIWAN
Hsiang-Chieh Yu
Hsinchu, TAIWAN
Chen-Yuan Huang
Taipei, TAIWAN
Tzuan-Ren Jeng
Hsinchu, TAIWAN
Jau-Jiu Ju
Hsinchu, TAIWAN
Attorneys & Agents of Record
Classification
USPC
310/323.02
H02N2/103
H02N2/001
H02N2/026
Prosecution
- Examiner
- ADDISON, KAREN B
- Art Unit
- 2834
- Customer No.
- 35690
- Docket No.
- 6257-25700
- Confirmation No.
- 6810
Foreign Priority
091137902
·
2002-12-30
·
TAIWAN
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-02
from
CHANG, CHI-LONE,
HUANG, CHING-HSING,
HUANG, YU-CHIEN,
HUANH, CHEN-YUAN,
JENG, TZUAN-REN,
JU, JAU-JIU,
LAN, YUNG-SUNG,
OUYANG, MINSUN,
YU, HSIANG-CHIEH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-01
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Quick Facts
- Patent No.
- US 6,717,331
- App. No.
- 10/403,051
- Filed
- 2003-04-01
- Granted
- 2004-04-06
- Examiner
- ADDISON, KAREN B
- Art Unit
- 2834
- PTA
- 0 days
External Links